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Problem 2.78 Archaeologists measure a pre-Colum- bian ceremonial structure and obtain the dimensions shown. Determine (a) the magnitude and (b) the direction cosines of the position vector from point A to point B. 4 m. -10 m 10 m 8 m B 8 m
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Problem 2.78 Archaeologists measure a pre-Colum- bian ceremonial structure and obtain the dimensions shown. Determine (a) the magnitude and (b) the direction cosines of the position vector from point A to point B. 4 m. -10 m 10 m 8 m B 8 m
Answer ( 1 )
Please briefly explain why you feel this answer should be reported.